Take a microwave safe mug/cup and add ragi flour, cocoa powder, baking soda and Trunativ everyday sweet to it. Give it a quick whisk to combine everything evenly.
Add milk and oil to the same mixture and whisk well to make a smooth lump free batter.
Bake the cake in a microwave at regular heating mode for 2 minutes. Check for doneness by inserting a skewer in the centre. If it comes out dry then the cake is ready.
Make the dark chocolate ganache by heating fresh cream till it simmers and pouring over the chopped dark chocolate. Mix till the ganache is smooth.
Repeat the same process for white chocolate ganache and transfer the white chocolate ganache into a piping bag.
Spread an even layer of dark chocolate ganache over the mug cake and make a web design using the white chocolate ganache and a skewer.
Recipe by Bake with Shivesh at https://bakewithshivesh.com/ragi-chocolate-mug-cake/